I got the game up and running fine but i noticed the ui was a bit too small when its on my tv so i switched the reslolution down to 1600 900 from 1920 1080 and it crashed and wont start back up again. ive uninstalled reinstalled ran as administrator all that crap and nothing seems to work any solutions to this?

The game's using a separate folder to save settings. Go to your documents - Inquisitor_Savegames and open file d3params.ini in notepad. There are 2 fairly self-exlanatory lines there:
InitialScreenWidth=1280
InitialScreenHeight=1024

Just set the resolution so it stops crashing.